Accupro 75230870 Grooving Insert Ci Style ACP35K Grade

Product Description

The ACCUPRO 75230870 is a CI-style grooving insert designed for external and internal grooving operations on CNC lathes and turning centers. It carries a cutting width of 0.1575 inches (4.000 mm) and a corner radius of 0.0157 inches (0.40 mm), making it well suited for precise groove profiling and parting applications. The insert is manufactured in grade ACP35K with a CVD coating and a positive rake geometry. A GUT chip breaker controls chip flow during interrupted and continuous cuts. Machinists and CNC turning specialists install this insert using clamp, screw, or self-grip holding methods depending on the toolholder configuration.

This insert fits CI-series toolholders and is used in production turning environments where consistent groove width and finish quality are required. Its positive rake angle reduces cutting forces, which is beneficial when working with stainless steels, low-carbon steels, and similar workpiece materials. The multi-use designation indicates the insert supports a range of grooving and turning applications within the CI system. It is sold individually and must be ordered in multiples of 10.

Key Features

• CI insert style with size code 24 for use in CI-series toolholders
• Cutting width of 0.1575 inches (4.000 mm) for precise groove sizing
• Corner radius of 0.0157 inches (0.40 mm) for controlled edge definition
• ACP35K grade with CVD coating for wear resistance in steel cutting
• Positive rake geometry reduces cutting forces on the workpiece
• GUT chip breaker promotes reliable chip evacuation
• Compatible with clamp, screw, and self-grip holding methods

Compatibility

Designed for use with CI-series grooving toolholders that accept size code 24 inserts. Verify toolholder insert pocket specifications before installation.

Installation Notes

Installation is performed by a qualified CNC machinist or toolroom technician. Power down and lock out the machine spindle before seating or replacing the insert. Use the appropriate torque driver for screw-type or clamp-type retention as specified by the toolholder manufacturer. Inspect the insert pocket and seating surfaces for chips or debris before securing the insert.